org.eclipse.rdf4j.queryrender.builder

Class GroupBuilder<T extends ParsedQuery,E extends SupportsGroups>

java.lang.Object

org.eclipse.rdf4j.queryrender.builder.GroupBuilder<T,E>

public class GroupBuilder<T extends ParsedQuery,E extends SupportsGroups>
extends Object

Builder for creating a grouped set of query atoms and filters in a query.

Author:

Michael Grove

Constructor Summary

Constructors

Constructor and Description
GroupBuilder(E theBuilder)
GroupBuilder(E theBuilder, boolean theOptional)
GroupBuilder(E theBuilder, boolean theOptional, BasicGroup theParent)

Method Summary

Modifier and Type	Method and Description
GroupBuilder<T,E>	atom(StatementPattern... thePatterns)
GroupBuilder<T,E>	atom(StatementPattern thePattern)
GroupBuilder<T,E>	atom(String theSubjVar, String thePredVar, String theObjVar)
GroupBuilder<T,E>	atom(String theSubjVar, String thePredVar, org.eclipse.rdf4j.model.Value theObj)
GroupBuilder<T,E>	atom(String theSubjVar, org.eclipse.rdf4j.model.Value thePredVar, String theObj)
GroupBuilder<T,E>	atom(String theSubjVar, org.eclipse.rdf4j.model.Value thePred, org.eclipse.rdf4j.model.Value theObj)
GroupBuilder<T,E>	atom(org.eclipse.rdf4j.model.Value theSubjVar, String thePredVar, String theObj)
GroupBuilder<T,E>	atom(org.eclipse.rdf4j.model.Value theSubjVar, org.eclipse.rdf4j.model.Value thePredVar, String theObj)
GroupBuilder<T,E>	atom(org.eclipse.rdf4j.model.Value theSubjVar, org.eclipse.rdf4j.model.Value thePredVar, org.eclipse.rdf4j.model.Value theObj)
GroupBuilder<T,E>	atoms(Set<StatementPattern> thePatterns)
E	closeGroup()
FilterBuilder<T,E>	filter()
GroupBuilder<T,E>	filter(String theVar, Compare.CompareOp theOp, org.eclipse.rdf4j.model.Value theValue)
GroupBuilder<T,E>	filter(ValueExpr theExpr)
Group	getGroup()
GroupBuilder<T,E>	group()
GroupBuilder<T,E>	optional()
GroupBuilder<T,E>	setContext(String theContextVar)
GroupBuilder<T,E>	setContext(org.eclipse.rdf4j.model.Value theContextValue)
GroupBuilder<T,E>	setScope(StatementPattern.Scope theScope)
int	size()
UnionBuilder<T,E>	union()
static Var	valueToVar(org.eclipse.rdf4j.model.Value theValue)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

GroupBuilder

public GroupBuilder(E theBuilder)

GroupBuilder

public GroupBuilder(E theBuilder,
                    boolean theOptional)

GroupBuilder

public GroupBuilder(E theBuilder,
                    boolean theOptional,
                    BasicGroup theParent)

Method Detail

size

public int size()

getGroup

public Group getGroup()

group

public GroupBuilder<T,E> group()

optional

public GroupBuilder<T,E> optional()

closeGroup

public E closeGroup()

union

public UnionBuilder<T,E> union()

setScope

public GroupBuilder<T,E> setScope(StatementPattern.Scope theScope)

setContext

public GroupBuilder<T,E> setContext(String theContextVar)

setContext

public GroupBuilder<T,E> setContext(org.eclipse.rdf4j.model.Value theContextValue)

filter

public FilterBuilder<T,E> filter()

filter

public GroupBuilder<T,E> filter(ValueExpr theExpr)

filter

public GroupBuilder<T,E> filter(String theVar,
                                Compare.CompareOp theOp,
                                org.eclipse.rdf4j.model.Value theValue)

atom

public GroupBuilder<T,E> atom(StatementPattern thePattern)

atom

public GroupBuilder<T,E> atom(StatementPattern... thePatterns)

atoms

public GroupBuilder<T,E> atoms(Set<StatementPattern> thePatterns)

atom

public GroupBuilder<T,E> atom(String theSubjVar,
                              String thePredVar,
                              String theObjVar)

atom

public GroupBuilder<T,E> atom(String theSubjVar,
                              String thePredVar,
                              org.eclipse.rdf4j.model.Value theObj)

atom

public GroupBuilder<T,E> atom(String theSubjVar,
                              org.eclipse.rdf4j.model.Value thePredVar,
                              String theObj)

atom

public GroupBuilder<T,E> atom(String theSubjVar,
                              org.eclipse.rdf4j.model.Value thePred,
                              org.eclipse.rdf4j.model.Value theObj)

atom

public GroupBuilder<T,E> atom(org.eclipse.rdf4j.model.Value theSubjVar,
                              org.eclipse.rdf4j.model.Value thePredVar,
                              org.eclipse.rdf4j.model.Value theObj)

atom

public GroupBuilder<T,E> atom(org.eclipse.rdf4j.model.Value theSubjVar,
                              org.eclipse.rdf4j.model.Value thePredVar,
                              String theObj)

atom

public GroupBuilder<T,E> atom(org.eclipse.rdf4j.model.Value theSubjVar,
                              String thePredVar,
                              String theObj)

valueToVar

public static Var valueToVar(org.eclipse.rdf4j.model.Value theValue)